16998047103

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{7589}}^1$

素因数の和:7911

約数の個数: 32

約数和(自身を含む): 23564217600

約数和(自身を除く): 6566170497

約数列:

[1, 3, 43, 97, 129, 179, 291, 537, 4171, 7589, 7697, 12513, 17363, 22767, 23091, 52089, 326327, 736133, 746609, 978981, 1358431, 2208399, 2239827, 4075293, 31653719, 58412533, 94961157, 131767807, 175237599, 395303421, 5666015701, 16998047103]

約数ペア:

[(1, 16998047103), (3, 5666015701), (43, 395303421), (97, 175237599), (129, 131767807), (179, 94961157), (291, 58412533), (537, 31653719), (4171, 4075293), (7589, 2239827), (7697, 2208399), (12513, 1358431), (17363, 978981), (22767, 746609), (23091, 736133), (52089, 326327)]